The improper flashing on the decks seems to be causing some of the ceiling stains running across the first story ceiling/walls where the deck attaches to the house.There also looks to be a possible past dishwasher that leaked from upstairs, but all the appliances have now been removed from the property.It's been raining a lot here in San Diego, much more than usual, and the property has been vacant I know for at least 1 year. 

If you find a minor leak, or the appliances are on the older side, you can stipulate you won't make them pay for it. 

Personally I prefer the shower with the glass door because I feel it leads to less water leaking and therefore less floor damage and wall damage down the road due to inappropriate shower curtain usage.

I have no leaks at all.

Every time at startup, dang thing leaked!

Something like 74 gallons per 1lb of avocado. https://www.iot-now.com/2016/0...They did build a desalination plant in San Diego California, 50 million gallons per year, enough for 300,000 people, but they also just denied a $1.4 billion dollar plant while saying they were open to the idea. https://www.water-technology.n...I know we also spent money fixing leaks the Mexico’s water leaks and get a kick back in extra water.https://www.watereducation.org...But for Las Vegas we return so much of our water “use” after treatment we’ve never drawn our full allotment and it sits in lake mead waiting for us.

If a future buyer orders an appraisal and they find mold, leaking roof, crack in the foundation then you will be in some trouble... 

There's no obvious signs of moisture/leaks and I've run an ozone generator 3 times at 2 hours each straight into the return vent.

I've had 16 people stay in my house and if one toilet has a problem, or a sink leaks, they have 2 others and they don't mind at all.

No pinhole leaks, cracks from expansion, or long wait times for glue to cure in freezing temperatures.